iP or domain name lookup

a72135589.cdn.optimizely.com Server iP：

Current resolution：

domain resolution record：

2023-07-12-----2023-12-06 23.203.213.71

2023-12-06-----2023-12-06 104.110.135.224

2023-12-06-----2023-12-06 104.89.104.99

2023-12-06-----2023-12-06 23.43.6.56

2023-12-06-----2023-12-06 184.30.133.160

2023-12-06-----2023-12-06 23.11.82.104

2023-12-06-----2023-12-06 23.59.44.169

2023-12-06-----2023-12-06 23.54.213.52

2023-12-06-----2023-12-06 23.42.190.223

2023-12-06-----2023-12-06 104.106.39.232

2023-12-06-----2023-12-06 96.7.199.217

2023-12-06-----2023-12-06 184.30.13.162

2023-07-12-----2023-07-12 23.197.128.15

2023-07-12-----2023-07-12 23.202.140.82

2023-07-12-----2023-07-12 23.194.140.66

2020-08-13-----2020-08-13 104.107.219.81

2020-08-13-----2020-08-13 104.76.136.83

2020-08-13-----2020-08-13 23.66.35.187

2020-08-13-----2020-08-13 23.9.41.169

2020-08-13-----2020-08-13 95.101.192.210

2020-08-13-----2020-08-13 2.19.78.85

2020-08-13-----2020-08-13 23.2.132.95

2020-08-13-----2020-08-13 23.41.35.182

2020-08-13-----2020-08-13 125.56.229.14